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Worksheets3rd Term Nine Weeks Test
Total questions: 50
Worksheet time: 4hrs 45mins
What do all waves transfer?
Matter
Heat
Electricity
Energy
What are the two types of waves?
longitudinal and transverse
sound and light
What is the number of complete waves passing a fixed point in a given amount of time?
Amplitude
Intensity
Wavelength
Frequency
What is the frequency of this wave? You must count the number of complete waves.
1 Hz
5 Hz
10 Hz
What is frequency measured in?
Milliseconds
Miles
Hertz
Kilograms
Which type of waves have the longest wavelength?
Visible light
Radio waves
X-rays
Gamma-Rays
Wavelengths are usually measured in ....
seconds
Hz
inches
meters
Shorter wave lengths can carry more energy. Which of these probably carries the MOST energy:
Infrared light
Visible light
X-rays
UV light
What is the distance between the calm sea and the highest wave called?
Wave
Frequency
Amplitude
Magnitude
What does #1 represent?
Period
Frequency
Wavelength
Amplitude
What does #2 represent?
Period
Frequency
Wavelength
Amplitude
What do all waves transfer?
(a)
What does #3 represent?
Period
Frequency
Wavelength
Amplitude
A wave that can travel through matter and empty space is a:
electromagnetic wave
longitudinal wavy
transverse wave
You can't hear sounds in outer space because there is no
medium
light
energy
heat
A wave that can travel through matter and empty space is a:
electromagnetic wave
longitudinal wavy
transverse wave
_____ waves have vibrations that run parallel to the direction the wave travels, and _____ waves have vibrations that run perpendicular to the direction the wave travels.
transverse, longitudinal
longitudinal, transverse
In a longitudinal wave, a ____ is an area where the particles are spread apart and a ____ is an area where the particles are close together.
crest, trough
compression, rarefaction
rarefaction, compression
trough, crest
Examples of ________ waves include visible light, xrays, ultraviolet, and radio waves.
transverse
longitudinal
The number of wave cycles in a unit of time is the ...
Wave Speed
Frequency
Wavelength
Amplitude
Period
The time for one cycle is the ...
Wave speed
Frequency
Wavelength
Amplitude
Period
What is the purpose of a wave?
To confuse people.
To transfer energy from one point to another.
To transfer matter from one point to another.
To alter the medium it travels through.
Electromagnetic waves cannot travel through a medium.
True
False
Waves with a higher frequency have a ...
longer wavelength
shorter wavelength
higher amplitude
shorter amplitude
A wave has a wavelength of 15m and a frequency of 10Hz. What is the wave speed?
1.5 m/s
1.5m/s2
150 m/s
150 m/s2
